O. O. Fasanu, K. . O. . Oderinde, and O. O. Odunfa, “Effects of happiness and burnout on alcohol and drug abuse among officers of the police force in Ibadan, Nigeria”, AJADA, vol. 12, no. 1, pp. 19–34, Jan. 2025, doi: 10.4314/ajada.v12i1.4.